Tuesday 14 August 2012

Critical Evaluation in Safety

Critical Evaluation In Safety

- Rider is wearing gloves, a helmet but no glasses, and therefore is not meeting the safety requirements in the area of their attire.
- No obviously sharp edges or protruding bolts, therefore design is safe in that area.
- The design is free of protrusions and is not capable of causing harm to fellow competitors or spectators.
- The rider is wearing knee and elbow pads, and an approved bicycle helmet.
- The design does not provide protection for the rider in the event of a collision or rollover - the rider would probably fall and injure themselves badly if that situation were to occur.
- The riding position appears to be of an acceptable angle, and would not cause the rider back injury. The seat is shaped in such a way that the rider will not slip under the seat belt. The seat appears secure and locked into position.
- The bike has an appropriate seat belt.

Overall, this design meets safety in most areas, however one outstanding safety issue would be the injury that could occur in the event of a rollover. It is probable that the rider would fall out and seriously injure themselves, making this an extreme safety hazard. There is nothing stopping the rider form falling out of the bike. Also, the rider is not wearing safety glasses, which could also pose a safety risk.




Saturday 11 August 2012

Energy Breakthrough Design

P - The rider is protected by a sturdy outer shell in case of an accident.
M - The front is rather pointy, posing a safety hazard if someone was to be hit by it.
I - The outside appears to be made out of metallic materials, or otherwise dense material.


P - Easy to get out of if a accident was to occur.
M- No outer shell protection for the rider if an accident was to occur.
I- No outer shell - I wonder if there was a particular reason for this?

P- Has no outstanding safety hazards - outer shell appears sturdy and no definite point at the front.
M- Quite small and light looking - would not hold up well in windy conditions or other bad weather.
I- Smaller than most other bikes.

P- There is someone wheeling the rider and two people are better than one in the case of an emergency.
M- Rider does not have much outer protection as there is no outer shell.
I- Someone else besides the rider is controlling the bike.